全程设计(三维设计)人教版英语必修2Unit3 Section I课件.ppt

《全程设计(三维设计)人教版英语必修2Unit3 Section I课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、随着网络技术的快速发展，方便、快捷的网上购物渐成趋势。现在越来越多的人在网上购买自己喜爱的图书。MoreChinesebuybooksonlineOnlineshoppingisbecomingpopularinChina，andmoreandmoreChinesearebuyingbooksontheNet.About63percentofChineseInternetusershavemadeonlinepurc-hases(购买)and56percentofthemh-aveboughtreadingmaterials,thehig-he

2、stratio(比率)intheworld，saidareport.Butaccordingtothefourthnationalreadingsurveyrele-asedbytheChinaResearchInstituteofPublishingScience,there'sbeenadecreaseinChina'snationalreadingratiooverthepastsixyears.However，asEcommerce(电子商务)hasbecomepartofpeople'sdailylife,thebookmarketh

3、asseenabigjumpinsalesandreadership.Dangdang.comrecentlysawaboom(兴旺)initssalesandreadership.“Onlinebookstoresmadeitpossibleforpeopletohavemorechoices,andatthesametime，promotetheprintbookmarket，”aresearchersaid.Yetthingsarenotsogoodfortraditionalbookstores.“Manypeoplecometoour

4、bookstore,justtowritedownthenamesofthebookstheywantandthengoonlinetobuythem，”saidasalesclerkatatraditionalbookstoreinBeijing.Facedwiththelowcostadvantageofonlinebookstores,traditionalonescandonothingbutlowertheirprices.How-ever，HuangYuhai，Chairmanof99read.com，anonlinebooksel

5、lersaidthatonlinebookstoresposenothreattotra-ditionalones，insteadtheycanserveasabeneficialcomple-ment(补充)．Onlinebooksellersstillhavealongwaytogointermsofsales.“Itisstilltooearlytotell，”Huangsaid，“Theto-talsalesofthreeonlinebookstoresincludingDangdang,Jo-yo，and99readreached50

6、0millionyuan，takinguponly2percentofthebookmarketinChinawhileAmazon.comalo-neholds40percentto50percentoftheAmericanmarket.”True(T)orFalse(F)：1．Buyingbooksfromonlinebookstoresisusuallymoreex-pensivethanbuyingthemfromtraditionalones.()答案：F2．InChina，thetotalsalesofthreeonlineboo

7、kstorestakeuptwopercentofthetotalbookmarket.()答案：TSectionIWarmingUp&Reading－Prereading语篇全面理解译文全力助渎Step1FastReadingScanthetextandchoosethebestansweraccordingtothetext.1．WhoamI?A．Anoperator.B．AlanTuring.C．Acomputer.D．Humanrace.答案：C2．WhydidItotallychangemyshape?A．BecauseIcouldd

8、omanythings.B．BecauseIcouldsimplifysums.C．Becausemymemoryimproved.D．Because